Define the reaction caused the temperature of the solution

Assignment Help Chemistry
Reference no: EM13675120

In a constant-pressure calorimeter, 55.0mL of 0.310 M Ba(OH)2 was added to 55.0mL of 0.620 M HCL. The reaction caused the temperature of the solution to increase from 22.82 °C to 27.04 °C. If the solution has the same density as well as specific heat as water, explain what is ΔH for this reaction per mole of H2O produced? Presume that the total volume is the sum of the individual volumes.

Reference no: EM13675120

Questions Cloud

Computing the expected absorbance of each solution : Validate that no solution exceeds the linear range. You may do this by computing the expected absorbance of each solution from the data provided. Define what mass of magnesium do you need to make 1.000 L of 10.00 ppm stock solution.
Explain what would happen if manganese dioxide was mixed : Explain what would happen if Manganese dioxide was mixed with Potassium iodide and 9M sulfuric acid
Define are enzymes in laundry detergents efficient : State a paper on the topic- Are Enzymes in Laundry Detergents efficient Stain Removers 1. The paper must be type double space and 3-4 pages in length. 2. Paper must include a bibliography, which will not count towards the page length.
Utilizing a periodic table arrange the subsequent substances : Utilizing a periodic table arrange the subsequent substances according to their expected lattice energies listing them from lowest lattice energy to the highest- MgS, KI, GaN, LiBr. Use the appropriate symbol to separate substances in the list.
Define the reaction caused the temperature of the solution : The reaction caused the temperature of the solution to increase from 22.82 °C to 27.04 °C. If the solution has the same density as well as specific heat as water, explain what is ΔH for this reaction per mole of H2O produced. Presume that the tota..
Explain how do their diameters compare : Two strings identical in length and made of the similar material are subjected to tensions in the proportion of 1 to 4; If they vibrate at the equal frequency, explain how do their diameters compare
Determine what is the planes acceleration : A jet plane traveling 1840 kilometer per hour (511 m/s) pulls out of a dive by moving in an arc of radius 5.40 kilometer, determine what is the planes acceleration
Evaluate what is the force on the proton : In a particle accelerator, a proton reaches an acceleration of 9.0 × 1013 m/s2. The mass of a proton is 1.7 × 10 -27 kilograms. Evaluate what is the force on the proton
Find through how many radians does the turntable rotate : The turntable of a record player has an angular speed of 9.7 rad/s at the instant it is switched off. 4.0 sec later, Find through how many radians does the turntable rotate from the time it is turned off until it stops

Reviews

Write a Review

Chemistry Questions & Answers

  What is the longest wavelength of radiation

what is the longest wavelength of radiation that possesses the necessary energy to break a nitrogen bond.

  Write three ways in which yield of ammonia in reaction

the haber-bosch process for fixation of nitrogen is one of the more important chemical reactions ever invented. without

  Define how much of the excess reactant will remain

While 0.50 moles of aluminum reacts with 0.72 mole of iodine, to form aluminum iodine, how much of the excess reactant will remain

  Calculate the volume of a sample of carbon monoxide

Calculate the volume of a sample of carbon monoxide at -21°C and 359 torr if it occupies 3.65 L at 298 K and 758 torr.

  Explain what is the molarity of the hydroiodic acid solution

An aqueous solution of hydroiodic acid is standardized by titration with a 0.182 M solution of barium hydroxide. If 17.7 mL of base are required to neutralize 21.9 mL of the acid, what is the molarity of the hydroiodic acid solution

  The solution of the salt called ferrous ammonium sulfate

The concentration of ammonium ion in the solution of the salt called ferrous ammonium sulfate

  Depict elctron dot structures for the elements

Draw elctron dot structures for the following elements. Na, Al, Cl Ar. Which are the most chemically reactive. Which are the leastchemically reactive

  Explain what is the frequency factor

What is the frequency factor, A? /(M · s) (C) Predict the value of the rate constant at 73°C. /(M · s)

  State acetone has a larger dipole moment than water

Acetone (CH3)2CO, has a larger dipole moment than water, but NaCl will not dissolve in it.

  Explain the development of mcri imaging technology

The development of MCRI imaging technology is one useful spinoff of basic research into the structure of the atom. Research, nevertheless is expensive. Numerous people argue that the high cost of research out weights its potential benefits

  Define statements concerning the complete hydrolysis of fats

Which of the following statements concerning the complete hydrolysis of fats and oils is correct. fats produce more fatty acids per molecule than do oils

  Define the reaction in an acidic solution

when the following equation is completed and balanced for the reaction in an acidic solution what is the proper coefficient for H+, Zn(s)+ Cr2O7^2-(aq)---> Zn^2+ (aq)+ Cr^2+(aq)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd